The Flash Season 4 Episode 16 "Run Iris, Run" (Part-1) | IRIS as The Flash Best Tv Moment IRIS SUITS UP — Team Flash confront a new bus meta, Matthew AKA Melting Pot (guest star Leonardo Nam), who has the ability to swap people’s DNA. During a battle with Team Flash, Matthew accidentally takes Barry’s (Grant Gustin) speed away and gives it to Iris (Candice Patton). Now, with a new threat unleashed on Central City, Barry must act as the team leader while Iris takes on the mantle of superhero speedster in order to defeat their new foe. Harry Jierjian directed the episode written by Eric Wallace (#416). Original airdate 3/13/2018. Subscribe to Best Tv Moments for more amazing and latest videos in HD. The Flash official website: http://www.cwtv.com/shows/the-flash/ The Flash 4x16 Sneak Peek/Preview "Run Iris, Run" The Flash Season 4 Episode 16 Sneak Peek The Flash 4x16 Sneak Peek "Run Iris, Run" (HD) » Watch The Flash Tuesdays at 8:00pm/7c on The CW » Starring: Grant Gustin, Candice Patton, Danielle Panabaker, Carlos Valdes, Tom Cavanagh No copyright infringement intended. All rights reserved ABC,NBC,CBS,The CW,The CW Seed,Fox,Time Warner, WBTV & Warner Brothers Inc. All rights go to Warner Bros. Entertainment, DC Comics and The CW. Copyright Disclaimer under section 107 of the Copyright Act of 1976, allowance is made for “fair use” for purposes such as criticism, comment, news reporting, teaching, scholarship, education and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.